From 3748c1d9efabde0b62db7b92281c711c6411cfce Mon Sep 17 00:00:00 2001
From: Joe Sak <joe@joesak.com>
Date: Fri, 11 Mar 2011 14:23:44 -0600
Subject: Closes GH-29. Blog posts act as taggable. rspec & cukes passing

---
 app/controllers/blog/posts_controller.rb | 13 +++++++++++++
 app/views/blog/posts/archive.html.erb    |  3 +--
 app/views/blog/posts/index.html.erb      |  1 +
 app/views/blog/posts/show.html.erb       |  1 +
 app/views/blog/posts/tagged.html.erb     | 22 ++++++++++++++++++++++
 app/views/blog/shared/_post.html.erb     | 10 +++++++---
 app/views/blog/shared/_tags.html.erb     |  8 ++++++++
 7 files changed, 53 insertions(+), 5 deletions(-)
 create mode 100644 app/views/blog/posts/tagged.html.erb
 create mode 100644 app/views/blog/shared/_tags.html.erb

(limited to 'app')

diff --git a/app/controllers/blog/posts_controller.rb b/app/controllers/blog/posts_controller.rb
index 576073e..9c413ed 100644
--- a/app/controllers/blog/posts_controller.rb
+++ b/app/controllers/blog/posts_controller.rb
@@ -2,6 +2,7 @@ class Blog::PostsController < BlogController
 
   before_filter :find_all_blog_posts, :except => [:archive]
   before_filter :find_blog_post, :only => [:show, :comment, :update_nav]
+  before_filter :find_tags
 
   respond_to :html, :js, :rss
 
@@ -64,6 +65,14 @@ class Blog::PostsController < BlogController
     end
     respond_with (@blog_posts)
   end
+  
+  def tagged
+    @tag_name = params[:tag_name]
+    @blog_posts = BlogPost.tagged_with(@tag_name.titleize).paginate({
+      :page => params[:page],
+      :per_page => RefinerySetting.find_or_set(:blog_posts_per_page, 10)
+    })
+  end
 
 protected
 
@@ -83,5 +92,9 @@ protected
       :per_page => RefinerySetting.find_or_set(:blog_posts_per_page, 10)
     })
   end
+  
+  def find_tags
+    @tags = BlogPost.tag_counts_on(:tags)
+  end
 
 end
diff --git a/app/views/blog/posts/archive.html.erb b/app/views/blog/posts/archive.html.erb
index d44aa7f..a2044e8 100644
--- a/app/views/blog/posts/archive.html.erb
+++ b/app/views/blog/posts/archive.html.erb
@@ -1,5 +1,4 @@
 <% content_for :body_content_left do %>
-  <%= @page[Page.default_parts.first.to_sym] %>
   <h1><%= t('.blog_archive_for', :date => @archive_date.strftime('%B %Y')) %></h1>
   <% if @blog_posts.any? %>
     <section id="blog_posts">
@@ -11,8 +10,8 @@
 <% end %>
 
 <% content_for :body_content_right do %>
-  <%= @page[Page.default_parts.second.to_sym] %>
   <%= render :partial => "/blog/shared/categories" %>
+  <%= render :partial => "/blog/shared/tags" %>
   <%= render :partial => "/blog/shared/rss_feed" %>
   <%= blog_archive_list %>
 <% end %>
diff --git a/app/views/blog/posts/index.html.erb b/app/views/blog/posts/index.html.erb
index 08e3578..8c3801a 100644
--- a/app/views/blog/posts/index.html.erb
+++ b/app/views/blog/posts/index.html.erb
@@ -15,6 +15,7 @@
   <%=raw @page[Page.default_parts.second.to_sym] if Page.default_parts.many? %>
 
   <%= render :partial => "/blog/shared/categories" %>
+  <%= render :partial => "/blog/shared/tags" %>
   <%= render :partial => "/blog/shared/rss_feed" %>
   <%= blog_archive_list %>
 <% end %>
diff --git a/app/views/blog/posts/show.html.erb b/app/views/blog/posts/show.html.erb
index 504db2c..92898a4 100644
--- a/app/views/blog/posts/show.html.erb
+++ b/app/views/blog/posts/show.html.erb
@@ -49,6 +49,7 @@
 
 <% content_for :body_content_right do %>
   <%= render :partial => "/blog/shared/categories" %>
+  <%= render :partial => "/blog/shared/tags" %>
   <%= render :partial => "/blog/shared/posts" %>
   <%= render :partial => "/blog/shared/rss_feed" %>
   <%= blog_archive_list %>
diff --git a/app/views/blog/posts/tagged.html.erb b/app/views/blog/posts/tagged.html.erb
new file mode 100644
index 0000000..29de791
--- /dev/null
+++ b/app/views/blog/posts/tagged.html.erb
@@ -0,0 +1,22 @@
+<% content_for :body_content_title, "Posts tagged &#8220;#{@tag_name.titleize}&#8221;".html_safe -%>
+
+<% content_for :body_content_left do %>
+  <% if @blog_posts.any? %>
+    <section id="blog_posts">
+      <%= render :partial => "/blog/shared/post", :collection => @blog_posts %>
+      <%= will_paginate @blog_posts %>
+    </section>
+  <% else %>
+    <p><%= t('.no_blog_articles_yet') %></p>
+  <% end %>
+<% end %>
+
+<% content_for :body_content_right do %>
+  <%= render :partial => "/blog/shared/categories" %>
+  <%= render :partial => "/blog/shared/tags" %>
+  <%= render :partial => "/blog/shared/rss_feed" %>
+  <%= blog_archive_list %>
+<% end %>
+
+<%= render :partial => "/shared/content_page" %>
+<% content_for :stylesheets, stylesheet_link_tag('refinerycms-blog') %>
diff --git a/app/views/blog/shared/_post.html.erb b/app/views/blog/shared/_post.html.erb
index 2e92f73..716c1ad 100644
--- a/app/views/blog/shared/_post.html.erb
+++ b/app/views/blog/shared/_post.html.erb
@@ -9,9 +9,13 @@
         <% if (categories = post.categories).any? %>
           <aside class='filed_in'>
             <%= t('filed_in', :scope => 'blog.posts.show') %>
-            <% categories.each_with_index do |category, index| %>
-              <%= link_to category.title, blog_category_url(category) -%><%= ',' if index < ((categories.length) - 1) %>
-            <% end %>
+            <%=raw categories.collect { |category| link_to category.title, blog_category_url(category) }.to_sentence %>
+          </aside>
+        <% end %>
+        <% if (tags = post.tag_list).any? %>
+          <aside class='tagged'>
+            <%= t('tagged', :scope => 'blog.posts.show') %>
+            <%=raw tags.collect { |tag| link_to tag, tagged_posts_path(tag.parameterize) }.to_sentence %>
           </aside>
         <% end %>
       </details>
diff --git a/app/views/blog/shared/_tags.html.erb b/app/views/blog/shared/_tags.html.erb
new file mode 100644
index 0000000..f8833f1
--- /dev/null
+++ b/app/views/blog/shared/_tags.html.erb
@@ -0,0 +1,8 @@
+<% unless @tags.nil? %>
+  <h2><%= t('.title') %></h2>
+  <nav id='tags'>
+    <% tag_cloud(@tags, %w(tag1 tag2 tag3 tag4)) do |tag, css_class| %>
+      <%= link_to tag.name, tagged_posts_path(tag.name.parameterize), :class => css_class %>
+    <% end %>
+  </nav>
+<% end %>
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